//-----------------------------------------------------------------------------
// luna2d Pipeline
// This is part of luna2d engine
// Copyright 2014-2017 Stepan Prokofjev
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------

#include "foldernode.h"
#include <QFileInfo>
#include <QDir>

FolderNode::FolderNode(const QString& path) :
	TaskNode(path, TaskNodeType::FOLDER)
{
}

FolderNode::~FolderNode()
{
	ClearFilesList();
}

void FolderNode::ClearFilesList()
{
	for(FileNode* node : files) delete node;
	files.clear();
}

QList<FileNode*> FolderNode::GetFiles()
{
	QDir dir(path);

	ClearFilesList();
	for(QFileInfo fileInfo : dir.entryInfoList())
	{
		if(!fileInfo.isFile()) continue;

		// Chek for supported extension
		QString ext = fileInfo.suffix();
		if(SUPPORTED_EXTENSIONS.indexOf(ext) == -1) continue;

		files.push_back(new FileNode(fileInfo.absoluteFilePath()));
	}

	return files;
}
